81797553600

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7537}}^1$

素因数の和:7605

約数の個数: 672

約数和(自身を含む): 341880261120

約数和(自身を除く): 260082707520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 19, 20, 21, 24, 25, 28, 30, 32, 34, 35, 38, 40, 42, 48, 50, 51, 56, 57, 60, 64, 68, 70, 75, 76, 80, 84, 85, 95, 96, 100, 102, 105, 112, 114, 119, 120, 133, 136, 140, 150, 152, 160, 168, 170, 175, 190, 192, 200, 204, 210, 224, 228, 238, 240, 255, 266, 272, 280, 285, 300, 304, 320, 323, 336, 340, 350, 357, 380, 399, 400, 408, 420, 425, 448, 456, 475, 476, 480, 510, 525, 532, 544, 560, 570, 595, 600, 608, 646, 665, 672, 680, 700, 714, 760, 798, 800, 816, 840, 850, 912, 950, 952, 960, 969, 1020, 1050, 1064, 1088, 1120, 1140, 1190, 1200, 1216, 1275, 1292, 1330, 1344, 1360, 1400, 1425, 1428, 1520, 1596, 1600, 1615, 1632, 1680, 1700, 1785, 1824, 1900, 1904, 1938, 1995, 2040, 2100, 2128, 2240, 2261, 2280, 2380, 2400, 2550, 2584, 2660, 2720, 2800, 2850, 2856, 2975, 3040, 3192, 3230, 3264, 3325, 3360, 3400, 3570, 3648, 3800, 3808, 3876, 3990, 4080, 4200, 4256, 4522, 4560, 4760, 4800, 4845, 5100, 5168, 5320, 5440, 5600, 5700, 5712, 5950, 6080, 6384, 6460, 6650, 6720, 6783, 6800, 7140, 7537, 7600, 7616, 7752, 7980, 8075, 8160, 8400, 8512, 8925, 9044, 9120, 9520, 9690, 9975, 10200, 10336, 10640, 11200, 11305, 11400, 11424, 11900, 12768, 12920, 13300, 13566, 13600, 14280, 15074, 15200, 15504, 15960, 16150, 16320, 16800, 17850, 18088, 18240, 19040, 19380, 19950, 20400, 20672, 21280, 22610, 22611, 22800, 22848, 23800, 24225, 25536, 25840, 26600, 27132, 27200, 28560, 30148, 30400, 31008, 31920, 32300, 33600, 33915, 35700, 36176, 37685, 38080, 38760, 39900, 40800, 42560, 45220, 45222, 45600, 47600, 48450, 51680, 52759, 53200, 54264, 56525, 57120, 60296, 62016, 63840, 64600, 67830, 71400, 72352, 75370, 77520, 79800, 81600, 90440, 90444, 91200, 95200, 96900, 103360, 105518, 106400, 108528, 113050, 113055, 114240, 120592, 127680, 128129, 129200, 135660, 142800, 143203, 144704, 150740, 155040, 158277, 159600, 169575, 180880, 180888, 188425, 190400, 193800, 211036, 212800, 217056, 226100, 226110, 241184, 256258, 258400, 263795, 271320, 285600, 286406, 301480, 310080, 316554, 319200, 339150, 361760, 361776, 376850, 384387, 387600, 422072, 429609, 434112, 452200, 452220, 482368, 512516, 516800, 527590, 542640, 565275, 571200, 572812, 602960, 633108, 638400, 640645, 678300, 716015, 723520, 723552, 753700, 768774, 775200, 791385, 844144, 859218, 896903, 904400, 904440, 1002421, 1025032, 1055180, 1085280, 1130550, 1145624, 1205920, 1266216, 1281290, 1318975, 1356600, 1432030, 1447104, 1507400, 1537548, 1550400, 1582770, 1688288, 1718436, 1793806, 1808800, 1808880, 1921935, 2004842, 2050064, 2110360, 2148045, 2170560, 2261100, 2291248, 2411840, 2434451, 2532432, 2562580, 2637950, 2690709, 2713200, 2864060, 3007263, 3014800, 3075096, 3165540, 3203225, 3376576, 3436872, 3580075, 3587612, 3617600, 3617760, 3843870, 3956925, 4009684, 4100128, 4220720, 4296090, 4484515, 4522200, 4582496, 4868902, 5012105, 5064864, 5125160, 5275900, 5381418, 5426400, 5728120, 6014526, 6029600, 6150192, 6331080, 6406450, 6873744, 7160150, 7175224, 7235520, 7303353, 7687740, 7913850, 8019368, 8200256, 8441440, 8592180, 8969030, 9044400, 9164992, 9609675, 9737804, 10024210, 10129728, 10250320, 10551800, 10740225, 10762836, 10852800, 11456240, 12029052, 12059200, 12172255, 12300384, 12662160, 12812900, 13453545, 13747488, 14320300, 14350448, 14606706, 15036315, 15375480, 15827700, 16038736, 16882880, 17041157, 17184360, 17938060, 18088800, 19219350, 19475608, 20048420, 20500640, 21103600, 21480450, 21525672, 22422575, 22912480, 24058104, 24344510, 24600768, 25060525, 25324320, 25625800, 26907090, 27494976, 28640600, 28700896, 29213412, 30072630, 30750960, 31655400, 32077472, 34082314, 34368720, 35876120, 36177600, 36516765, 38438700, 38951216, 40096840, 41001280, 42207200, 42960900, 43051344, 44845150, 45824960, 48116208, 48689020, 50121050, 50648640, 51123471, 51251600, 53814180, 57281200, 57401792, 58426824, 60145260, 60861275, 61501920, 63310800, 64154944, 67267725, 68164628, 68737440, 71752240, 73033530, 75181575, 76877400, 77902432, 80193680, 84414400, 85205785, 85921800, 86102688, 89690300, 96232416, 97378040, 100242100, 102246942, 102503200, 107628360, 114562400, 116853648, 120290520, 121722550, 123003840, 126621600, 134535450, 136329256, 137474880, 143504480, 146067060, 150363150, 153754800, 155804864, 160387360, 170411570, 171843600, 172205376, 179380600, 182583825, 192464832, 194756080, 200484200, 204493884, 205006400, 215256720, 229124800, 233707296, 240581040, 243445100, 253243200, 255617355, 269070900, 272658512, 287008960, 292134120, 300726300, 307509600, 320774720, 340823140, 343687200, 358761200, 365167650, 389512160, 400968400, 408987768, 426028925, 430513440, 467414592, 481162080, 486890200, 511234710, 538141800, 545317024, 584268240, 601452600, 615019200, 681646280, 687374400, 717522400, 730335300, 779024320, 801936800, 817975536, 852057850, 861026880, 962324160, 973780400, 1022469420, 1076283600, 1090634048, 1168536480, 1202905200, 1278086775, 1363292560, 1435044800, 1460670600, 1603873600, 1635951072, 1704115700, 1947560800, 2044938840, 2152567200, 2337072960, 2405810400, 2556173550, 2726585120, 2921341200, 3271902144, 3408231400, 3895121600, 4089877680, 4305134400, 4811620800, 5112347100, 5453170240, 5842682400, 6816462800, 8179755360, 10224694200, 11685364800, 13632925600, 16359510720, 20449388400, 27265851200, 40898776800, 81797553600]

約数ペア:

[(1, 81797553600), (2, 40898776800), (3, 27265851200), (4, 20449388400), (5, 16359510720), (6, 13632925600), (7, 11685364800), (8, 10224694200), (10, 8179755360), (12, 6816462800), (14, 5842682400), (15, 5453170240), (16, 5112347100), (17, 4811620800), (19, 4305134400), (20, 4089877680), (21, 3895121600), (24, 3408231400), (25, 3271902144), (28, 2921341200), (30, 2726585120), (32, 2556173550), (34, 2405810400), (35, 2337072960), (38, 2152567200), (40, 2044938840), (42, 1947560800), (48, 1704115700), (50, 1635951072), (51, 1603873600), (56, 1460670600), (57, 1435044800), (60, 1363292560), (64, 1278086775), (68, 1202905200), (70, 1168536480), (75, 1090634048), (76, 1076283600), (80, 1022469420), (84, 973780400), (85, 962324160), (95, 861026880), (96, 852057850), (100, 817975536), (102, 801936800), (105, 779024320), (112, 730335300), (114, 717522400), (119, 687374400), (120, 681646280), (133, 615019200), (136, 601452600), (140, 584268240), (150, 545317024), (152, 538141800), (160, 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100242100), (840, 97378040), (850, 96232416), (912, 89690300), (950, 86102688), (952, 85921800), (960, 85205785), (969, 84414400), (1020, 80193680), (1050, 77902432), (1064, 76877400), (1088, 75181575), (1120, 73033530), (1140, 71752240), (1190, 68737440), (1200, 68164628), (1216, 67267725), (1275, 64154944), (1292, 63310800), (1330, 61501920), (1344, 60861275), (1360, 60145260), (1400, 58426824), (1425, 57401792), (1428, 57281200), (1520, 53814180), (1596, 51251600), (1600, 51123471), (1615, 50648640), (1632, 50121050), (1680, 48689020), (1700, 48116208), (1785, 45824960), (1824, 44845150), (1900, 43051344), (1904, 42960900), (1938, 42207200), (1995, 41001280), (2040, 40096840), (2100, 38951216), (2128, 38438700), (2240, 36516765), (2261, 36177600), (2280, 35876120), (2380, 34368720), (2400, 34082314), (2550, 32077472), (2584, 31655400), (2660, 30750960), (2720, 30072630), (2800, 29213412), (2850, 28700896), (2856, 28640600), (2975, 27494976), (3040, 26907090), (3192, 25625800), (3230, 25324320), (3264, 25060525), (3325, 24600768), (3360, 24344510), (3400, 24058104), (3570, 22912480), (3648, 22422575), (3800, 21525672), (3808, 21480450), (3876, 21103600), (3990, 20500640), (4080, 20048420), (4200, 19475608), (4256, 19219350), (4522, 18088800), (4560, 17938060), (4760, 17184360), (4800, 17041157), (4845, 16882880), (5100, 16038736), (5168, 15827700), (5320, 15375480), (5440, 15036315), (5600, 14606706), (5700, 14350448), (5712, 14320300), (5950, 13747488), (6080, 13453545), (6384, 12812900), (6460, 12662160), (6650, 12300384), (6720, 12172255), (6783, 12059200), (6800, 12029052), (7140, 11456240), (7537, 10852800), (7600, 10762836), (7616, 10740225), (7752, 10551800), (7980, 10250320), (8075, 10129728), (8160, 10024210), (8400, 9737804), (8512, 9609675), (8925, 9164992), (9044, 9044400), (9120, 8969030), (9520, 8592180), (9690, 8441440), (9975, 8200256), (10200, 8019368), (10336, 7913850), (10640, 7687740), (11200, 7303353), (11305, 7235520), (11400, 7175224), (11424, 7160150), (11900, 6873744), (12768, 6406450), (12920, 6331080), (13300, 6150192), (13566, 6029600), (13600, 6014526), (14280, 5728120), (15074, 5426400), (15200, 5381418), (15504, 5275900), (15960, 5125160), (16150, 5064864), (16320, 5012105), (16800, 4868902), (17850, 4582496), (18088, 4522200), (18240, 4484515), (19040, 4296090), (19380, 4220720), (19950, 4100128), (20400, 4009684), (20672, 3956925), (21280, 3843870), (22610, 3617760), (22611, 3617600), (22800, 3587612), (22848, 3580075), (23800, 3436872), (24225, 3376576), (25536, 3203225), (25840, 3165540), (26600, 3075096), (27132, 3014800), (27200, 3007263), (28560, 2864060), (30148, 2713200), (30400, 2690709), (31008, 2637950), (31920, 2562580), (32300, 2532432), (33600, 2434451), (33915, 2411840), (35700, 2291248), (36176, 2261100), (37685, 2170560), (38080, 2148045), (38760, 2110360), (39900, 2050064), (40800, 2004842), (42560, 1921935), (45220, 1808880), (45222, 1808800), (45600, 1793806), (47600, 1718436), (48450, 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(263795, 310080), (271320, 301480), (285600, 286406)]